Search Results - "Robinson, H. C."

Threshold Firing Frequency-Current Relationships of Neurons in Rat Somatosensory Cortex: Type 1 and Type 2 Dynamics by Tateno, T, Harsch, A, Robinson, H. P. C

“…Department of Physiology, University of Cambridge, Cambridge CB2 3EG, United Kingdom Submitted 3 February 2004; accepted in final form 20 May 2004 Neurons and…”
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Global Change and Arctic Ecosystems: Is Lichen Decline a Function of Increases in Vascular Plant Biomass? by Cornelissen, J. H. C., Callaghan, T. V., Alatalo, J. M., Michelsen, A., Graglia, E., Hartley, A. E., Hik, D. S., Hobbie, S. E., M. C. Press, Robinson, C. H., Henry, G. H. R., Shaver, G. R., Phoneix, G. K., Jones, D. Gwynn, Jonasson, S., Chapin, F. S., Molau, U., Neill, C., Lee, J. A., Melillo, J. M., Sveinbjörnsson, B., Aerts, R.

“…1 Macrolichens are important for the functioning and biodiversity of cold northern ecosystems and their reindeer-based cultures and economies. 2 We…”
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Plant community responses to simulated environmental change at a high arctic polar semi-desert by Robinson, C.H, Wookey, P.A, Lee, J.A, Callaghan, T.V, Press, M.C

“…Impacts of climate change were simulated over five summer seasons in a high arctic polar semi-desert at Ny Alesund, Svalbard, by using polythene tents to…”
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Responses of tundra plants to experimental warming: meta-analysis of the International Tundra Experiment by Arft, A.M, Walker, M.D, Gurevitch, J, Alatalo, J.M, Bret-Harte, M.S, Dale, M, Diemer, M, Gugerli, F, Henry, G.H.R, Jones, M.H

“…The International Tundra Experiment (ITEX) is a collaborative, multisite experiment using a common temperature manipulation to examine variability in species…”
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Responses of Plant Litter Decomposition and Nitrogen Mineralisation to Simulated Environmental Change in a High Arctic Polar Semi-Desert and a Subarctic Dwarf Shrub Heath by Robinson, C. H., Wookey, P. A., Parsons, A. N., Potter, J. A., Callaghan, T. V., Lee, J. A., M. C. Press, Welker, J. M.

“…Impacts of climate change were simulated in two contrasting European arctic ecosystems, a high arctic polar semi-desert and a subarctic dwarf shrub heath, by…”
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Cold Adaptation in Arctic and Antarctic Fungi by Robinson, Clare H.

“…Growth and activity at low temperatures and possible physiological and ecological mechanisms underlying survival of fungi isolated from the cold Arctic and…”
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Environmental constraints on the growth, photosynthesis and reproductive development of Dryas octopetala at a high Arctic polar semi-desert, Svalbard by Wookey, P.A, Robinson, C.H, Parsons, A.N, Welker, J.M, Press, M.C, Callaghan, T.V, Lee, J.A

“…Opportunities exist in high Arctic polar semi-desert communities for colonisation of unvegetated ground by long-lived clonal plants such as Dryas octopetala…”
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Plant Community Responses to Experimental Warming across the Tundra Biome by Walker, Marilyn D., Wahren, C. Henrik, Hollister, Robert D., Henry, Greg H. R., Ahlquist, Lorraine E., Alatalo, Juha M., Bret-Harte, M. Syndonia, Calef, Monika P., Callaghan, Terry V., Carroll, Amy B., Epstein, Howard E., Jónsdóttir, Ingibjörg S., Klein, Julia A., Magnússon, Borgþór, Molau, Ulf, Oberbauer, Steven F., Rewa, Steven P., Robinson, Clare H., Shaver, Gaius R., Suding, Katharine N., Thompson, Catharine C., Tolvanen, Anne, Totland, Ørjan, Turner, P. Lee, Tweedie, Craig E., Webber, Patrick J., Wookey, Philip A.

“…Recent observations of changes in some tundra ecosystems appear to be responses to a warming climate. Several experimental studies have shown that tundra…”
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Decomposition of root mixtures from high arctic plants: a microcosm study by Robinson, C.H., Kirkham, J.B., Littlewood, R.

“…Fine roots (<1 mm dia.) of Dryas octopetala L., Carex rupestris All., Saxifraga oppositifolia L. and Salix polaris Wahlenb. were decomposed as single species,…”
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Mechanism and inhibition of cytochrome P-450 aromatase by Cole, Philip A, Robinson, Cecil H

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Phase Resetting Curves and Oscillatory Stability in Interneurons of Rat Somatosensory Cortex by Tateno, T., Robinson, H.P.C.

“…Synchronous oscillations in neural activity are found over wide areas of the cortex. Specific populations of interneurons are believed to play a significant…”
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The ubiquitous 38 kDa contaminant in glutamic acid decarboxylase preparation from the cytosol of Pichia pastoris after immobilised metal ion affinity chromatography is an alcohol dehydrogenase by LAW, R. H. P, ROBINSON, H. C, ROWLEY, M. J, MACKAY, I. R

“…We expressed a recombinant human glutamic acid decarboxylase (rhGAD) tagged with a hexa-histidine sequence in the Pichia pastoris cytosol. When rhGAD was…”
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Mechanism of human placental aromatase: a new active site model by Oh, S S, Robinson, C H

“…Based on Akhtar's ferric peroxide mechanism and on recent studies in our own laboratory, we present a detailed proposal for aromatase action. This picture can…”
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Inhibition of aromatase cytochrome P-450 by 10-oxirane and 10-thiirane substituted androgens. Implications for the structure of the active site by Kellis, J.T., Childers, W.E., Robinson, C.H., Vickery, L.E.

“…The mechanism of inhibition of estrogen synthetase (P-450arom) by 19R- and 19S-isomers of 10-oxiranyl-and 10-thiiranyl-4-estrene-3,17-dione was investigated…”
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Growth responses of Calamagrostis lapponica to simulated environmental change in the Sub-arctic by Parsons, A.N, Press, M.C, Wookey, P.A, Welker, J.M, Robinson, C.H, Callaghan, T.V, Lee, J.A

“…A sub-arctic heath community dominated by dwarf shrubs has been subjected to three components of environmental change (temperature, water and fertiliser) in a…”
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Conversion of a 3-Desoxysteroid to 3-Desoxyestrogen by Human Placental Aromatase by Cole, Philip A., Bean, Joseph M., Robinson, Cecil H.

“…Human placental aromatase is a cytochrome P-450 enzyme system which converts androgens to estrogens by three successive oxidative reactions. The first two…”
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Nitrogen Mobilization by Earthworms in Limed Peat Soils Under Picea sitchensis by Robinson, C. H., Ineson, P., Piearce, T. G., Rowland, A. P.

“…1. Liming (at 2.5 or 10 t ha-1) of peat taken from under a Picea sitchensis stand reduced mortality and weight-loss of five earthworm species, measured over 8…”
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Serum antibodies reactive with Saccharomyces cerevisiae in inflammatory bowel disease: is IgA antibody a marker for Crohn's disease? by Barnes, R M, Allan, S, Taylor-Robinson, C H, Finn, R, Johnson, P M

“…Sera from patients with Crohn's disease (CD) and ulcerative colitis (UC) have been evaluated for antibodies reactive with Saccharomyces cerevisiae (anti-Sacc…”
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Abnormal permeability pathways in human red blood cells by Ellory, J.C., Robinson, H.C., Browning, J.A., Stewart, G.W., Gehl, K.A., Gibson, J.S.

“…A number of situations that result in abnormal permeability pathways in human red blood cells (RBCs) have been investigated. In sickle cell disease (SCD), RBCs…”
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Calculations of the elastic compliance and piezoelectric constants of poly(vinylidene fluoride) and poly(vinylidene fluoride-trifluoroethylene) crystals by Kavarnos, G. J., Robinson, H. C., Holman, R. W.

“…We present calculated compliance and piezoelectric constants for polyvinylidene fluoride (PVDF) and its copolymer with trifluoroethylene P(VDF/TrFE). The…”
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